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Gas chromatography mass spectrometry (GCMS) is one of the most common methods of analysis for a wide range of compounds including volatile (VO), semi-volatile (SVO) and nonpolar organics. Spex® Certiprep GCMS standards are widely available for analyses ranging from agricultural testing to environmental samples.

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1,350 Items found

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Volatiles Mix Volatiles Mix
SKU: C-349

Volatiles Mix

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  • Brand NSI
  • Raw Material >95% min
  • Certification Grav &/ Volumetric w/analytical confirmation
Volatiles CRM 2000ppm each   Volatiles CRM 2000ppm each
SKU: C-349H

Volatiles CRM 2000ppm each

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  • Brand NSI
  • Concentration 2000ppm
  • Raw Material >95% min
  • Certification Grav &/ Volumetric w/analytical confirmation
Method 8260 Surrogates, 2500ppm  Method 8260 Surrogates, 2500ppm
SKU: C-311

Method 8260 Surrogates, 2500ppm

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  • Brand NSI
  • Concentration 2500ppm
  • Raw Material >95% min
  • Certification Grav &/ Volumetric w/analytical confirmation
Method 8260 Internal Standards, 2500ppm  Method 8260 Internal Standards, 2500ppm
SKU: C-307

Method 8260 Internal Standards, 2500ppm

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  • Brand NSI
  • Concentration 2500ppm
  • Raw Material >95% min
  • Certification Grav &/ Volumetric w/analytical confirmation
Gases Mix - 200ppm each   Gases Mix - 200ppm each
SKU: C-303L

Gases Mix - 200ppm each

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  • Brand NSI
  • Concentration 200ppm
  • Raw Material >95% min
  • Certification Grav &/ Volumetric w/analytical confirmation
Gases Mix - 2000ppm each  Gases Mix - 2000ppm each
SKU: C-303H

Gases Mix - 2000ppm each

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  • Brand NSI
  • Concentration 2000ppm
  • Raw Material >95% min
  • Certification Grav &/ Volumetric w/analytical confirmation
BTEX Mix BTEX Mix
SKU: C-301

BTEX Mix

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  • Brand NSI
  • Raw Material >95% min
  • Certification Grav &/ Volumetric w/analytical confirmation
Cannabiquinone (CBQ) Cannabiquinone (CBQ)
SKU: C-2545

Cannabiquinone (CBQ)

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  • Brand NSI
  • Matrix Acetonitrile
  • Concentration 1000ug/mL
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
Exo-Tetrahydrocannabinol Exo-Tetrahydrocannabinol
SKU: C-2544

Exo-Tetrahydrocannabinol

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
Cannabicycloic Acid (CBLA) Cannabicycloic Acid (CBLA)
SKU: C-2543

Cannabicycloic Acid (CBLA)

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  • Brand NSI
  • Matrix Acetonitrile
  • Concentration 1000ug/mL
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
(6aR,9R)-delta10-THC  (1 mL) (6aR,9R)-delta10-THC  (1 mL)
SKU: C-2542

(6aR,9R)-delta10-THC (1 mL)

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  • Brand NSI
  • Matrix Acetonitrile
  • Concentration 1000ug/mL
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
delta-9-Tetrahydrocannabivarinic acid (THCVA) delta-9-Tetrahydrocannabivarinic acid (THCVA)
SKU: C-2519

delta-9-Tetrahydrocannabivarinic acid (THCVA)

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  • Brand NSI
  • Matrix Acetonitrile
  • Concentration 100ug/mL
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
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